Hello, I also have the problems with my RX7800XT but only when starting up. It starts up, then the logo from the motherboard appears, then the gray image with the blue stripes.
A few seconds later it disappears and continues to boot normally. When it's finished, Adrenalin also gives me an error message saying that a driver problem has been detected and I can report it. It's been done 1000 times and no one has ever reported it.
And now pay attention. Driver 23.12.1 and all before was never such a problem. The error only occurs since update 24.1.1. The error is also there with 24.2.1 and 24.3.1.
I go back to update 23.12.1 everything as usual. What pisses me off is that the Frame Generation setting has been available since 24.1.1. Where I think that's exactly what's causing the problems.
Question: Have you been able to solve the problem with something else? Other than installing an older driver?